libGDX: convert TextureRegion to Texture

0
votes

How can I use my dragon as a Texture?

atlas = new TextureAtlas("myPack.atlas"); 
dragon = dragon.findRegion("dragon"); // returns TextureRegion
1
libgdxtexturestexturepacker
atlas.findRegion("dragon"); ? – Abhishek Aryan

1 Answers

0
votes

Creating Texture from TextureRegion is totally pointless.

Your TextureRegion having rectangular points of your Texture so you can write particular texel to pixmap and then create Texture from that Pixmap.

TextureAtlas.TextureAtlasData.Region dragon = atlas.getRegion("dragon");
Pixmap pixmap = new Pixmap(dragon.width, dragon.height, Pixmap.Format.RGBA8888);
FileHandle pngFile = dragon.page.textureFile;

Pixmap completePix = new Pixmap(pngFile);
pixmap.drawPixmap(completePix, 0, 0, dragon.left, dragon.top, dragon.width, dragon.height);

Texture dragonTex=new Texture(pixmap);